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https://github.com/espressif/ESP8266_RTOS_SDK.git
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50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
#ifndef _ROM_FUNCTIONS_H
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#define _ROM_FUNCTIONS_H
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#include <stdint.h>
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#include <stdarg.h>
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#define ROM_FLASH_BUF_DECLARE(__name, __size) uint8_t __name[__size] __attribute__((aligned(4)))
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typedef struct {
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uint32_t device_id;
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uint32_t chip_size; // chip size in bytes
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uint32_t block_size;
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uint32_t sector_size;
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uint32_t page_size;
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uint32_t status_mask;
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} esp_rom_spiflash_chip_t;
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extern esp_rom_spiflash_chip_t g_rom_flashchip;
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uint32_t Wait_SPI_Idle();
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void uart_div_modify(uint32_t uart_no, uint32_t baud_div);
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int ets_io_vprintf(int (*putc)(int), const char* fmt, va_list ap);
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void system_soft_wdt_feed();
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void Cache_Read_Enable_New();
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int SPI_page_program(esp_rom_spiflash_chip_t *chip, uint32_t dst_addr, void *pbuf, uint32_t len);
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int SPI_read_data(esp_rom_spiflash_chip_t *chip, uint32_t dst_addr, void *pbuf, uint32_t len);
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int SPI_write_enable(esp_rom_spiflash_chip_t *chip);
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int SPI_sector_erase(esp_rom_spiflash_chip_t *chip, uint32_t sect_addr);
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int SPI_write_status(esp_rom_spiflash_chip_t *chip, uint32_t status);
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int SPI_read_status(esp_rom_spiflash_chip_t *chip, uint32_t *status);
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int Enable_QMode(esp_rom_spiflash_chip_t *chip);
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int SPIWrite(uint32_t addr, const uint8_t *src, uint32_t size);
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int SPIRead(uint32_t addr, void *dst, uint32_t size);
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int SPIEraseSector(uint32_t sector_num);
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void Cache_Read_Disable();
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void Cache_Read_Enable(uint8_t map, uint8_t p, uint8_t v);
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void rom_software_reboot(void);
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void rom_i2c_writeReg(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t data);
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#endif
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